additional note: 


File:24319102.PDF : old intel stuff
File:bgnet_usl_c_1.pdf : network programming in C, TCP, UDP etc stuff
File:mt.pdf : Mersenne Twister PRNG algorithm explained
File:pcasm-book.pdf : asm book
File:project1-primer (DNS message structure).pdf : introduce how dns are packet and sent throuh UDP
File:n1680.pdf : Memory model for multithreaded cpp
File:MIT6_172F10_lec16.pdf :Synchronizing without Locks
File:The_stack.pdf : asm stack explained

folder tree:
./ldd3_pdf : Linux Device Drivers
./linux_kernel_nutshell: book from http://www.kroah.com/lkn/
./math : some math stuff